Arch-Clamping Technique Under Mild Hypothermia in Treating With Acute Type A Aortic Dissection

Exclusion Criteria

• •1. History of chronic renal failure, hepatocirrhosis, and hepatic insufficiency;
• •2. Severe gastrointestinal complications of non-aortic dissection, such as mesenteric ischemia, gastrointestinal bleeding, hepatopancreaticobiliary dysfunction, and intestinal obstruction;
• •3. History of severe cerebral infarction (with cerebral infarction sequels);
• •4. Preoperative intubation or unconsciousness;
• •5. Inflammatory aortic diseases, such as Takayasu arteritis and Behçet's disease, etc;
• •6. History of infectious aortic diseases;
• •7. History of cardiac and aortic surgery;
• •8. History of malignancy or previous radiotherapy;
• •9. Pregnant or feeding women, or anyone planning to reproduce during the test period;
• •10. Without an informed consent signature;
• •11. Participating in any other clinical trial;